Competition and Markets Authority

Microsoft-OpenAI ties under scrutiny by watchdog

'Money is tight, but I won’t buy a cheaper baby formula'

Shoppers hit by escalating prices of branded goods

Fuel prices still cause for concern, says watchdog

Boiler firm to be investigated over 'green' claims

Vodafone and Three deny merger will push up prices

Microsoft completes biggest deal in gaming history

Scampi firm drops merger plans after price fears

Amazon and Microsoft to face cloud computing probe

Price hike fear for scampi if firms merge

Microsoft's new Call of Duty deal set for approval

Vet prices review launched over 'eye-watering' bills

Fuel price rises push up cost of full tank by £4

Airlines could face crackdown on hidden fees

Microsoft makes new bid to unblock Call of Duty deal

Monzo on top of banking satisfaction rankings

Asda publishes fuel prices online as prices rise

'Quickie' divorces and will writing to be probed

Supermarkets told to make pricing clearer

Petrol retailers to work on pricing scheme

Petrol stations accused of pocketing fuel duty cut

Supermarkets forced to publish live fuel prices

NI fuel cheapest in UK due to Irish competition